The RSGallery2 (com_rsgallery2) component before 3.2.0 for Joomla! 2.5.x does not place index.html files in image directories, which allows remote attackers to list image filenames via a request for a directory URI.
結論預警: CVE-2012-4235 綜合評估為中等風險（44.8/100）：CVSS 技術影響為中級，利用機率（EPSS 1.37%） 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.46% | 1.37% | +0.91% |
| 2 | 2026-02-07 | 0.32% | 0.46% | +0.14% |
| 3 | 2025-03-30 | — | 0.32% | — |
完整 EPSS 歷史 （共 10 筆）
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| rsgallery2 | com_rsgallery2 | <= 3.1.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:*:*:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.9.0-4 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.9.0-4:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.9.4 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.9.4:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.9.5 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.9.5:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.1:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.2 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.2:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.5 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.5:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.6 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.6:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.7 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.7:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.8 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.8:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.9 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.9:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.10 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.10:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.11 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.11:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.13 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.13:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.10.14 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.10.14:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.0:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.1:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.2 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.2:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.3 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.3:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.4 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.4:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.5 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.5:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.6 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.6:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.7 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.7:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.8 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.8:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.10 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.10:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.11.11 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.11.11:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.12.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.12.0:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.12.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.12.1:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.12.2 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.12.2:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.13.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.13.0:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.13.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.13.1:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.14.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.14.0:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 1.14.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:1.14.1:alpha:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 2.1.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:2.1.0:beta:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 2.1.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:2.1.1:*:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 3.0 | cpe:2.3:a:rsgallery2:com_rsgallery2:3.0:rc1:*:*:*:*:*:* |
| rsgallery2 | com_rsgallery2 | 3.0.1 | cpe:2.3:a:rsgallery2:com_rsgallery2:3.0.1:*:*:*:*:*:*:* |